| CPU2006 license: | 3 | Test date: | Jul-2008 |
|---|---|---|---|
| Test sponsor: | Hewlett-Packard Company | Hardware Availability: | May-2008 |
| Tested by: | Hewlett-Packard Company | Software Availability: | Nov-2007 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon E5472 |
| CPU Characteristics: | 3.0 GHz, 2x6 MB L2 shared, 1600 MHz system bus |
| CPU MHz: | 3000 |
| FPU: | Integrated |
| CPU(s) enabled: | 4 cores, 1 chip, 4 cores/chip |
| CPU(s) orderable: | 1 chip |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 12 MB I+D on chip per chip, 6 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 32 GB (8x4 GB PC2-6400F CL6) |
| Disk Subsystem: | 1x250 GB 7.2 K SATA |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SUSE Linux Enterprise Server 10 (x86_64) SP1, Kernel 2.6.16.46-0.12-smp |
| Compiler: | Intel C++ Compiler 10.1 for Linux Build 20070913 Package ID: l_cc_p_10.1.008 |
| Auto Parallel: | Yes |
| File System: | ext2 |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | MicroQuill SmartHeap Library 8.1 binutils-2.17.50 |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 400.perlbench | 4 | 520 | 75.1 | 515 | 75.9 | 516 | 75.8 | 4 | 427 | 91.5 | 428 | 91.3 | 428 | 91.3 |
| 401.bzip2 | 4 | 696 | 55.5 | 695 | 55.5 | 698 | 55.3 | 4 | 657 | 58.8 | 661 | 58.4 | 658 | 58.6 |
| 403.gcc | 4 | 583 | 55.2 | 580 | 55.5 | 588 | 54.7 | 4 | 584 | 55.1 | 580 | 55.5 | 583 | 55.3 |
| 429.mcf | 4 | 744 | 49.0 | 746 | 48.9 | 746 | 48.9 | 4 | 742 | 49.2 | 744 | 49.0 | 743 | 49.1 |
| 445.gobmk | 4 | 551 | 76.2 | 540 | 77.6 | 548 | 76.5 | 4 | 500 | 84.0 | 506 | 83.0 | 500 | 83.9 |
| 456.hmmer | 4 | 591 | 63.2 | 591 | 63.1 | 591 | 63.1 | 4 | 345 | 108 | 346 | 108 | 346 | 108 |
| 458.sjeng | 4 | 683 | 70.9 | 686 | 70.6 | 684 | 70.8 | 4 | 613 | 78.9 | 612 | 79.1 | 614 | 78.9 |
| 462.libquantum | 4 | 2115 | 39.2 | 2116 | 39.2 | 2114 | 39.2 | 1 | 244 | 84.8 | 244 | 85.0 | 243 | 85.1 |
| 464.h264ref | 4 | 704 | 126 | 704 | 126 | 704 | 126 | 4 | 676 | 131 | 675 | 131 | 674 | 131 |
| 471.omnetpp | 4 | 672 | 37.2 | 673 | 37.2 | 672 | 37.2 | 4 | 650 | 38.5 | 649 | 38.5 | 649 | 38.5 |
| 473.astar | 4 | 639 | 43.9 | 638 | 44.0 | 639 | 43.9 | 4 | 596 | 47.1 | 597 | 47.0 | 598 | 47.0 |
| 483.xalancbmk | 4 | 391 | 70.6 | 393 | 70.3 | 391 | 70.6 | 4 | 391 | 70.6 | 393 | 70.3 | 391 | 70.6 |
Operating System Notes
'ulimit -s unlimited' was used to set the stacksize to unlimited prior to run OMP_NUM_THREADS set to number of cores KMP_AFFINITY set to physical,0 KMP_STACKSIZE set to 64M
Platform Notes
BIOS configuration: Power Regulator set to Static High Performance Mode Adjacent Sector Prefetch Disabled
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -fast -inline-calloc -opt-malloc-options=3 |
C++ benchmarks:
| -xT -ipo -O3 -no-prec-div -Wl,-z,muldefs -L/compiler/SmartHeap_8.1/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
C++ benchmarks:
| icpc |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -prof-gen(pass 1) -prof-use(pass 2) -fast -ansi-alias -prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -fast -prefetch |
| 403.gcc: | -fast -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -fast -prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -fast -unroll2 -ansi-alias -opt-multi-version-aggressive |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll4 |
| 462.libquantum: | -fast -unroll4 -Ob0 -prefetch -opt-streaming-stores always -vec-guard-write -opt-malloc-options=3 -parallel -par-runtime-control |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -fast -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/compiler/SmartHeap_8.1/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xT -O3 -ipo -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/compiler/SmartHeap_8.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |